Rocky Mountain Sheep, 1846
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Rocky Mountain Goats
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California Gold Rush #12
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Miller Rocky Mountain Man
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Colorado: Gold Mining, 1859
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Map Lewis And Clark, 1814
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Mountain Man, 1844
Charles Deas
Stack Of Silver Ingots
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Rocky Mountains, 1859
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Donner Party, 1846-47 #1
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John Wesley Powell #4
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Fremont Peak, 1842
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Native Americans - Ute Warrior, 1871
E O Beaman
Los Angeles Aqueduct
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Chinese Laborers, 1868
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Colorado: Mining, 1874
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Longs Peak, Colorado, 1874
Thomas Moran
Donner Party, 1846-47
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Coal Mine Explosion, 1884 #1
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Mining Camp, 1860
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Denver Colorado 1859 #1
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Twin Lakes, Colorado, 1874
Thomas Moran
Rocky Mountain Goat
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Rocky Mountain Park
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Rocky Mountains, 1848
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Rocky Mountains, C1866
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Rocky Mountains, 1874
R Hinshelwood and W Whitteredge
Canada Rocky Mountains #1
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Canada Rocky Mountains #3
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Canada Rocky Mountains #7
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Canada Rocky Mountains #8
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Canada Rocky Mountains
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Canada Rocky Mountains #2
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Canada Rocky Mountains #4
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Canada Rocky Mountains #5
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Canada Rocky Mountains #6
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Canada Rocky Mountains #9
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The Rocky Mountains, 1863
Albert Bierstadt
A Storm in the Rocky Mountains, Mt. Rosalie, 1866 #1
Albert Bierstadt
Snowmass Mountain, Colorado, 1874
Thomas Moran
Comparing Mountains To Volcanoes, 1850
John Emslie
MINERS ON CORDUROY ROAD. Prospectors traveling on their way to a new strike over a corduroy road through a Colorado mountain pass. Wood engraving, American, 1879
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Colorado Lincoln Mountain
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Colorado: Sand Dunes #3
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Big Thompson Canyon
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Wagon Train, 1853
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James Bridger (1804-1881) #1
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Mormons Emigrating, 1857
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Emigrants & Miners, 1879
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Union Pacific Station, 1869
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Union Pacific Station, 1869 #1
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FRONTIERSMAN, c1850
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Remington: Cowboy, 1888 #2
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Immigrant Labor, 1869 #1
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James Bridger (1804-1881)
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Gold Prospectors, 1876
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Fur Trapper, 1891
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Mormons Emigrating, 1857 #1
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Sioux War: Fort Fetterman
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Native American Travois, 1881
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Colorado Cowboys, C1898
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Crockett Almanac, 1852
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James Bridger (1804-1881) #3
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Canada Gold Mining, 1860s
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Rockies Hunters, 1890
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James Bridger (1804-1881) #5
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Canada Gold Mining, 1860s #1
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